Question: closing session and/or phantomjs process? #53
Description
If calling this package in a function (e.g. run_phantomjs and then starting a session ses <- Session$new(port = pjs$port) and doing some things in the session), should the session and/or phantomjs process be closed in some way? It looks like the session has a delete method which could be called. Is there something that should be done to terminate the phantomjs process? The README mentions 'It returns a process object that you can terminate manually'. What would be the recommended way to terminate that process from R? And would it be recommended for a function that calls 'run_phantomjs' to do that termination? Thanks for any guidance on this question(s)